Guajira Mouse Opossum vs Patagonian mara

Marmosa xerophila compared with Dolichotis patagonum

Key Differences

• Guajira Mouse Opossum is Vulnerable while Patagonian mara is Near Threatened.

Taxonomic Classification

Rank	Guajira Mouse Opossum	Patagonian mara
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Didelphimorphia (Didelphimorphia)	Rodentia (Rodents)
Family	Didelphidae	Caviidae
Genus	Marmosa	Dolichotis
Species	Marmosa xerophila	Dolichotis patagonum

Evolutionary Relationship

Guajira Mouse Opossum and Patagonian mara share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Guajira Mouse Opossum

VU — Vulnerable

Patagonian mara

NT — Near Threatened

Physical Characteristics

Attribute	Guajira Mouse Opossum	Patagonian mara
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guajira Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Patagonian mara

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Belgium. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.